Display box



FIG. 1 is a front elevational view of a display box, showing my new design with the display box in an open position;

FIG. 2 is a rear elevational view of the display box in an open position;

FIG. 3 is a top plan view of the display box in an open position;

FIG. 4 is a bottom plan view of the display box in an open position;

FIG. 5 is a left side elevational view of the display box in an open position;

FIG. 6 is a right side elevational view of the display box in an open position;

FIG. 7 is a top plan view of the display box in a closed position;

FIG. 8 is an elevational view of the display box in a closed position, and as seen from either the left side, the right side, the front or the back; and,

FIG. 9 is a bottom plan view of the display box in a closed position. 

The ornamental design for a display box, as shown and described. 